Sources of electricity: an energy quiz. It takes a diversity of energy sources to help ensure Americaâs electricity supply is reliable. Watch this energy quiz to learn what these energy sources are and which ones the U.S. relies on most.
Causes of Milia. Causes of Milia. Milia is caused by flakes of dead skin that become trapped on the surface of the skin. It is not known why milia develops in some people and not others. To research the causes of Milia, consider researching the causes of these these diseases that may be similar, or associated with Milia:
Milia Information for adults. Milia are small, white cysts commonly seen around the cheeks. Milia are commonly found on the skin of people of all ages. They are formed when keratin (a substance produced by the skin) becomes entrapped beneath the outer layer of the skin, forming a tiny cyst.